Child safety seat
The child safety seat disclosed in the present invention includes a seatback, a headrest and a belt. The headrest is disposed on the seatback, and is adapted to move relative to the seatback up and down. The headrest includes an inclined guiding portion disposed on a bottom portion of the headrest, and an indentation of the inclined guiding portion points upward. The belt is disposed between the seatback and the headrest. The belt slidably contacts the headrest when a passenger sits the child safety seat and is constrained by the belt, and the headrest moves downwardly so that the inclined guiding portion drives the belt to be close to a center of the headrest. A height of the headrest is adjustable, a shoulder belt of the belt automatically moves when the height of the headrest is adjusted, and the neck of the passenger can be constrained by the shoulder belt.
1. A child safety seat comprising:
a seatback
a headrest disposed on the seatback, the headrest being adapted to move relative to the seatback up and down, the headrest comprising an inclined guiding portion disposed on a bottom portion of the headrest, wherein an indentation of the inclined guiding portion points upward, and a lateral center point of the inclined guiding portion is higher than lateral sides of the inclined guiding portion; and
a belt disposed between the seatback and the headrest, the belt slidably contacting the headrest when a passenger sits in the child safety seat and is constrained by the belt, and the headrest moves downwardly relative to the belt to press upon the belt so that the inclined guiding portion drives the belt to be close to a center of the headrest.
2. The child safety seat of claim 1 , wherein the inclined guiding portion is disposed on a low edge of the headrest.
3. The child safety seat of claim 1 , wherein the seatback comprises an opening disposed adjacent to the headrest, the belt passes through the opening to stretch from one side of the seatback to the other opposite side of the seatback.
4. The child safety seat of claim 1 , wherein the inclined guiding portion is an arc structure.
5. The child safety seat of claim 1 , wherein the inclined guiding portion comprises a first surface and a second surface connected to each other, an angle is formed between the first surface and the second surface.
6. The child safety seat of claim 5 , wherein the first surface and the second surface respectively are a planar surface and an arc surface.